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Tor におけるサービス運用妨害 (DoS) の脆弱性
Title Tor におけるサービス運用妨害 (DoS) の脆弱性
Summary

Tor には、サービス運用妨害 (表明違反およびデーモンの停止) 状態にされる脆弱性が存在します。

Possible impacts 第三者により、誤ってリンクプロトコルネゴシエーションを実行されることで、サービス運用妨害 (表明違反およびデーモンの停止) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Oct. 25, 2012, midnight
Registration Date Feb. 4, 2014, 6:08 p.m.
Last Update Feb. 4, 2014, 6:08 p.m.
CVSS2.0 : 警告
Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected System
The Tor Project
Tor 0.2.3.24-rc 未満
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
No Changed Details Date of change
0 [2014年02月04日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2012-2250
Summary

Tor before 0.2.3.24-rc allows remote attackers to cause a denial of service (assertion failure and daemon exit) by performing link protocol negotiation incorrectly.

Publication Date Feb. 3, 2014, 12:55 p.m.
Registration Date Jan. 28, 2021, 2:57 p.m.
Last Update Nov. 21, 2024, 10:38 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:torproject:tor:0.2.0.33:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.22:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.4:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.35:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.29:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.20:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre14:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:*:rc:*:*:*:*:*:* 0.2.3.23
cpe:2.3:a:torproject:tor:0.2.0.35:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.32:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.3:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre17:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.23:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.24:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.37:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.14:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.15:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.21:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.13:alpha:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.6.1:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.8.1:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.11:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.6:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.14:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.5:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.0.30:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.7:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.19:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre26:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.15:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.24:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.6.2:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.28:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.23:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.20:rc:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.16:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.18:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.6:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.22:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.27:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.17:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.38:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre24:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.21:rc:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre21:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.18:rc:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.10:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.34:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.7.3:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre19:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre13:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre23:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.16:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.25:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.9:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.17:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.0.32:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.16:alpha:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre16:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.14:alpha:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.31:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.36:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.21:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.0.34:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.30:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.15:alpha:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.7:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre27:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.13:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.8:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.1.26:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.20:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre20:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.25:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre25:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.33:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.19:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.22:rc:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre15:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.17:beta:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.0.31:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.18:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.2.26:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre22:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.0.12:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.9.10:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.4:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.1.2.13:*:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.2.3.19:rc:*:*:*:*:*:*
cpe:2.3:a:torproject:tor:0.0.2:pre18:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List